C.D.S. - SIMBAD4 rel 1.8 - 2024.04.18CEST09:17:14 PN G084.9-03.4 -------------- Object NGC 7027 --- PN --- OID=@32137 (@@140779,0) --- coobox=50 Coordinates(ICRS,ep=J2000,eq=2000): 21 07 01.571952 +42 14 10.47120 (Opt ) B [21 15 90] 2012yCat.1322....0Z Coordinates(FK4,ep=B1950,eq=1950): 21 05 09.483118 +42 02 03.52501 Coordinates(Gal,ep=J2000,eq=2000): 084.929778075 -03.496016039 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -22.7 -4.4 [4.7 4.0 90] C 2012yCat.1322....0Z Parallax: 9.6 [13.4] E 1995GCTP..C......0V Radial Velocity: 8.9 [0.9] E 1953GCRV..C......0W Redshift: 0.000030 [0.000003] E 1953GCRV..C......0W cz: 8.90 [0.90] E 1953GCRV..C......0W Flux B : 10.358 [0.11] D 2012yCat.1322....0Z Flux V : 8.831 [0.16] D 2012yCat.1322....0Z Flux R : 10.157 [0.05] E 2012yCat.1322....0Z Flux i : 9.464 [0.11] D 2012yCat.1322....0Z Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: 0.19885333 0.18750334 -38 (Rad ) C 2021MNRAS.503.2887B Identifiers (28): WISEA J210701.73+421410.2 UCAC4 662-091978 TYC 3176-798-1 PLX 5083 AG+42 1976 BD+41 4004 BWE 2105+4201 F3R 2778 GCRV 13282 GSC 03176-00798 HD 201272 NGC 7027 NVSS J210701+421409 PK 084-03 1 PN G084.9-03.4 PN VV' 543 PN ARO 40 PN VV 261 SAO 50463 WB 2105+4201 [LFO93] 2105+42 JCMTSE J210701.8+421408 JCMTSF J210701.8+421408 PLX 5083.00 87GB 210508.4+420159 WN B2105.1+4202 RRF 764 WEB 18987 Bibcodes 1850-2024 () (2457): 2024A&A...681A..12K 2024ApJ...961..190Y 2024ApJ...962..114B 2024ApJ...964....9M 2024MNRAS.527..882C 2024NatAs...8..230K 2024PASP..136a4504H 2023A&A...671A..80G 2023A&A...671L...1L 2023A&A...672A.130C 2023A&A...672A.158S 2023A&A...673A..85R 2023A&A...674A.202S 2023A&A...675A.111A 2023A&A...678A..18F 2023A&A...678A.130G 2023ATel16008....1E 2023ApJ...942...14B 2023ApJ...942...15M 2023ApJ...943..157L 2023ApJ...944...18C 2023ApJ...949..106C 2023ApJ...950..152A 2023ApJ...952..116Z 2023ApJ...953...47Y 2023ApJ...957...54B 2023ApJ...959...74B 2023ApJS..266...25P 2023ApJS..266...37A 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1987IAUS..120..379G 1987IAUS..122..505H 1987MNRAS.224p...7M 1987MNRAS.227..161B 1987MitAG..70..234C 1987PAZh...13..589G 1987PBeiO...9...37H 1987PN86........45R 1987PN86........55R 1987PN86........79P 1987PN86.......249L 1987PTarO..52..262N 1987PTarO..52..270N 1987PhR...156..113K 1987RMxAA..14..534P 1987RMxAA..15..117P 1987XXIQ.........0. 1986A&A...155..137S 1986A&A...155..185R 1986A&A...156..217T 1986A&A...157..207U 1986A&A...157..252M 1986A&A...158..228F 1986A&A...158L...1W 1986A&A...159..328D 1986A&A...160...31S 1986A&A...161..183K 1986A&A...163..313M 1986A&A...164..159O 1986A&A...168L..13H 1986A&A...169..271M 1986A&AS...64..579S 1986AJ.....92..818T 1986ApJ...300..749T 1986ApJ...301..772Z 1986ApJ...302L..27M 1986ApJ...303..810D 1986ApJ...304..623L 1986ApJ...305L..29H 1986ApJ...308..322K 1986ApJ...308..337K 1986ApJ...311..335W 1986ApJS...61..159C 1986BAAS...18.1003G 1986BAAS...18.1054D 1986BICDS..31..137O 1986IrAJ...17..322J 1986MNRAS.220p...7R 1986MNRAS.220p..33H 1986MNRAS.221..589L 1986MNRAS.221..879G 1986MNRAS.222..299G 1986MitAG..67..111K 1986Msngr..45...22R 1986Natur.324...39B 1986PASJ...38..475S 1986PASP...98..957A 1986PASP...98..999M 1986RMxAA..12..240F 1986RMxAA..12..249M 1985A&A...142..441O 1985A&A...144..282R 1985A&A...145..241G 1985A&A...146..168M 1985A&A...147L...6D 1985A&A...149..195G 1985A&A...149..365M 1985A&A...151..421P 1985AISAO..19...60A 1985ARA&A..23...89K 1985AbaOB..59..135G 1985Afz....23..427B 1985ApJ...290..609M 1985ApJ...290L..35G 1985ApJ...290L..63W 1985ApJ...291..755C 1985ApJ...292..464M 1985ApJ...292..500G 1985ApJ...292..640K 1985ApJ...293..281K 1985ApJ...294..242S 1985ApJ...299..341M 1985ApJS...57..571O 1985BAAS...17..863L 1985BAAS...17..908D 1985IzKry..73..154M 1985MitAG..63..215G 1985PASJ...37..359T 1985PAZh...11...17S 1985PAZh...11..415M 1985S&W....24..639S 1984A&A...130...91P 1984A&A...133..137W 1984A&A...133..395P 1984A&A...136...17O 1984A&A...136..127B 1984A&A...136..181S 1984A&A...137...92P 1984A&A...137..117C 1984A&A...137L...5L 1984A&A...138..225W 1984A&A...140..141P 1984A&AS...55..253M 1984A&AS...58..273S 1984A&AS...58..291W 1984Afz....20..503K 1984Ap&SS.107...19A 1984ApJ...277..207B 1984ApJ...278..665B 1984ApJ...279..685A 1984ApJ...280..170S 1984ApJ...283..273T 1984ApJ...284..144S 1984ApJ...286..630J 1984BAAS...16..463E 1984BAAS...16..993D 1984BAAS...16..994T 1984IrAJ...16..219J 1984MNRAS.207p...7J 1984MNRAS.208..517G 1984MNRAS.208..751A 1984MNRAS.211...15C 1984Natur.307..441H 1984ORROE..12...93G 1984ORROE..12..113I 1984ORROE..12..118G 1984PASP...96..349P 1984RMxAA...9..153R 1983A&A...117..141B 1983A&A...118..107C 1983A&A...121...15U 1983A&A...121...69W 1983A&A...126...31P 1983A&A...126..299T 1983A&A...127..177K 1983A&A...127..383T 1983A&A...128..279B 1983A&AS...54..315A 1983AJ.....88.1784T 1983ARA&A..21..177S 1983ApJ...264..599T 1983ApJ...266..623S 1983ApJ...268..683J 1983ApJ...270..645S 1983ApJ...271..611T 1983ApJ...273..214F 1983ApJ...273..633B 1983ApJ...274..666B 1983ApJ...275..330S 1983ApJ...275..683J 1983ApJS...52..399S 1983BAAS...15..878T 1983IAUS..101..235D 1983IAUS..103....1A 1983IAUS..103...31R 1983IAUS..103...61S 1983IAUS..103...69B 1983IAUS..103...79D 1983IAUS..103...91B 1983IAUS..103..105B 1983IAUS..103..173P 1983IAUS..103..187M 1983IAUS..103..219H 1983IAUS..103..259S 1983IAUS..103..267R 1983IAUS..103..317O 1983IAUS..103..391P 1983IAUS..103..473O 1983IAUS..103..541P 1983MNRAS.202.1233A 1983MNRAS.203..977P 1983MitAG..60..243M 1983MmSAI..54..511C 1983PASJ...35..437S 1983PASP...95..842S 1983PAZh....9..296Y 1983S&W....22..336G 1982A&A...106..229P 1982A&A...108..176K 1982A&A...109..182P 1982A&A...111..185G 1982A&A...116...80S 1982A&AS...49..607B 1982AJ.....87.1207T 1982AZh....59..326G 1982ApJ...252..616K 1982ApJ...256..151M 1982ApJ...256..543L 1982ApJ...258..280K 1982ApJ...261..510S 1982BAAS...14..573K 1982BAAS...14..654K 1982BAAS...14..895O 1982BAAS...14..911T 1982IAUCo..70...61C 1982MNRAS.198..111Z 1982MNRAS.199..649R 1982MNRAS.200p..51M 1982Msngr..29...18C 1982PASP...94...43D 1982PASP...94..226T 1982PSCDS...3....0A 1982PTarO..49...40N 1982S&T....63..449K 1982XXHO.........0. 1981A&A....94..109H 1981A&A....94L..13P 1981A&A....95..100H 1981A&A....96..278W 1981A&A....99...36A 1981A&A...100..241P 1981A&A...101...88P 1981A&A...101..238G 1981A&A...101..397C 1981A&A...104..288Z 1981Ap&SS..80..189G 1981ApJ...243..170M 1981ApJ...243..583S 1981ApJ...244..835S 1981ApJ...245..138S 1981ApJ...245..903G 1981ApJ...246..113J 1981ApJ...246..434F 1981ApJ...248..189N 1981ApJ...248..195F 1981ApJ...248..569S 1981ApJ...248..584T 1981ApJ...248..984T 1981ApJ...249..138B 1981ApJ...249..201K 1981ApJ...249..586C 1981ApJ...249..592B 1981ApJ...250..605W 1981BAAS...13..519T 1981BAAS...13..809R 1981BAAS...13..852B 1981CRJS..R03...65C 1981MNRAS.194p..13F 1981PASP...93..191C 1981PASP...93..695C 1981SBS80.R....517I 1981SvA....25...56N 1980A&A....81..121P 1980A&A....81..356P 1980A&A....83...52P 1980A&A....84..216S 1980A&A....85..332P 1980A&A....85L..15K 1980A&A....86..254I 1980A&A....89...33A 1980A&A....89..379D 1980AJ.....85..886B 1980Ap&SS..71..393A 1980ApJ...236..592K 1980ApJ...237..486D 1980ApJ...237L..93T 1980ApJ...238..585C 1980ApJ...238..892M 1980ApJ...239...78K 1980ApJ...239..592K 1980ApJ...240L..37F 1980ApJ...241..442B 1980ApJ...241..719C 1980ApJ...242..141J 1980ApJ...242..596N 1980ApJ...242..615K 1980BAAS...12..842B 1980IUE2n......187B 1980IUE2n......197C 1980IUE80......557P 1980IUE80......663B 1980MNRAS.190p...1C 1980MNRAS.191..243F 1980PASP...92..418S 1980PhDT.........3D 1980QJRAS..21...82T 1980QJRAS..21..229S 1980RMxAA...5....9P 1980XXHE.........0. 1979A&A....72..361F 1979A&A....74...85S 1979A&A....75L..17N 1979A&A....76...69F 1979A&A....77..327I 1979A&A....78...29P 1979A&A....80...42K 1979A&AS...35...23A 1979A&AS...37....1T 1979AJ.....84..538G 1979ARA&A..17....9M 1979AcA....29..355T 1979Afz....15..269K 1979Ap&SS..61..243D 1979Ap&SS..65...95W 1979ApJ...227..863B 1979ApJ...227L..97R 1979ApJ...228..163K 1979ApJ...228..521S 1979ApJ...229..981L 1979ApJ...230..149W 1979ApJ...232..782R 1979ApJ...232..786A 1979ApJ...233..109S 1979ApJ...233..925A 1979ApJ...234..496W 1979ApJS...39..405V 1979BAAS...11..393S 1979BAAS...11..627M 1979BAAS...11..645Y 1979ByuRe..15..461G 1979IzKry..59..167G 1979JRASC..73..300K 1979MNRAS.187..785S 1979MNRAS.187p...1L 1979MNRAS.187p..73S 1979MNRAS.188..229C 1979PASP...91..168H 1979PASP...91..830S 1979S&T....57..347K 1979SvA....23..297N 1979SvA....23..425P 1979VA.....23...45G 1978A&A....62...95P 1978A&A....63..313P 1978A&A....68L...7H 1978A&A....69..363K 1978A&A....70...37N 1978A&A....70..629P 1978A&AS...33..223S 1978A&AS...33..367A 1978AJ.....83..863A 1978AJ.....83.1420S 1978Ap&SS..59...91K 1978Ap.....14...31A 1978ApJ...219..477S 1978ApJ...219..559S 1978ApJ...219..565S 1978ApJ...219..575B 1978ApJ...219..914B 1978ApJ...219L..33B 1978ApJ...220..193B 1978ApJ...220..568R 1978ApJ...222..125B 1978ApJ...222..384G 1978ApJ...222L..27H 1978ApJ...223..140T 1978ApJ...223..464B 1978ApJ...223..901A 1978ApJ...224..109M 1978ApJ...225..527K 1978ApJ...226..947K 1978ApL....19...75B 1978IAUS...76...71M 1978IAUS...76...79G 1978IAUS...76...93P 1978IAUS...76..103R 1978IAUS...76..111T 1978IAUS...76..123A 1978IAUS...76..125M 1978IAUS...76..126G 1978IAUS...76..127C 1978IAUS...76..131S 1978IAUS...76..139D 1978IAUS...76..151H 1978IAUS...76..162P 1978IAUS...76..185L 1978IAUS...76..215P 1978IAUS...76..225A 1978IAUS...76..263C 1978IAUS...76..275B 1978IAUS...76..281M 1978IAUS...76..305Z 1978IAUS...76..325P 1978IAUS...76..357P 1978IAUS...76..361O 1978IAUS...76..367F 1978IAUS...76p.121B 1978LicOB.775....1O 1978MNRAS.182..657S 1978MNRAS.183..237W 1978MmSAI..49..673A 1978MmSAI..49..673D 1978PASP...90..125G 1978PASP...90..257S 1978PASP...90..333C 1978PASP...90..548B 1978S&T....56..199H 1978XXGS.........0. 1977A&A....54..435P 1977A&A....56..189K 1977A&A....58..411P 1977A&A....58L..29M 1977A&A....59...91P 1977A&A....60..345S 1977A&A....60..433P 1977A&A....61..141W 1977A&AS...27..277G 1977A&AS...30..217A 1977ATsir.947....3N 1977ApJ...211..475T 1977ApJ...211L..97Z 1977ApJ...213...66R 1977ApJ...213L..71G 1977ApJ...215..533C 1977ApJ...215L..79K 1977ApJ...216..526K 1977ApJ...217L.149R 1977ApJ...218..142K 1977BAAS....9..601B 1977MNRAS.181..233C 1977MmRAS..83....1T 1977PASP...89..618K 1977PSCDS...1....0F 1977PW&SO...2...71S 1977RMxAA...2..181T 1977S&T....54..459T 1976A&A....47..341D 1976A&A....48..331C 1976A&A....50..389M 1976A&A....52..291S 1976AJ.....81..407C 1976AJ.....81.1084G 1976AZh....53..534K 1976AZh....53..762K 1976AZh....53..961K 1976AZh....53.1202K 1976AZh....53.1210N 1976ApJ...203..177A 1976ApJ...204..441B 1976ApJ...205...74A 1976ApJ...205L..11G 1976ApJ...205L..15Z 1976ApJ...205L..21L 1976ApJ...206..658G 1976ApJ...209..108Z 1976ApJ...209..793T 1976ApJ...210..108C 1976ApJ...210..113K 1976ApJ...210..518I 1976ApJS...31..163K 1976ApJS...31..517K 1976ApL....17..163K 1976BAAS....8Q.289G 1976BAAS....8Z.289G 1976Lub75...1...43K 1976Lub75...1...59R 1976MNRAS.175..371H 1976MNRAS.176..409H 1976MSRSL...9..355A 1976MitAG..40..132W 1976MmSAI..47..177P 1976MmSAI..47..313F 1976PASP...88..603A 1976PASP...88..672H 1976PASP...88..738D 1976PASP...88..891G 1976SoSht.195....3K 1976TrSht..47..222K 1975A&A....38..475D 1975A&A....39...43S 1975A&A....39..383P 1975A&A....41...99A 1975AJ.....80..679B 1975Ap&SS..34...81B 1975ApJ...195..475S 1975ApJ...195..695B 1975ApJ...195L.125B 1975ApJ...200...83D 1975ApJ...200L..37M 1975ApJ...201..705B 1975ApJ...201L..85M 1975ApJ...202..195F 1975ApJ...202..415B 1975BAAS....7..243K 1975BAAS....7..244A 1975BAAS....7..244T 1975MNRAS.170..115R 1975MNRAS.170..487S 1975MNRAS.171..415C 1975MNRAS.172..249G 1974A&A....34..141B 1974A&A....34..181C 1974AJ.....79..129C 1974AJ.....79.1384C 1974ARA&A..12..331M 1974ApJ...187..283B 1974ApJ...188..257T 1974ApJ...188L..15K 1974ApJ...190..353J 1974ApJ...192..165S 1974ApJ...193..687B 1974BAAS....6..464T 1974BAAS....6..465B 1974IAUS...60..417T 1974MmSAI..45..387B 1974PASP...86..609O 1974PASP...86..635K 1974QJRAS..15...60Z 1974QJRAS..15..370S 1974SoSht.188....3K 1974SvA....18..195K 1974VA.....16..309T 1974XXFY.........0. 1973AJ.....78..828K 1973AZh....50..962K 1973ApJ...179..495C 1973ApJ...181..825M 1973ApJ...182..503P 1973ApJ...182L.113G 1973ApJ...182L.117B 1973ApJ...183...87G 1973ApJ...184L..29D 1973ApJ...185..573B 1973ApJ...186..899L 1973ApL....13..157S 1973ApL....14..115D 1973BAAS....5...12K 1973BAAS....5..423R 1973IAUS...52..237C 1973MNRAS.161..313H 1973MNRAS.161p..35S 1973MNRAS.164..111W 1973MNRAS.164..321S 1973MNRAS.164..381W 1973MNRAS.165..363A 1973MSRSL...5...33K 1973MSRSL...5...57M 1973MSRSL...5...71N 1973MSRSL...5...73K 1973MSRSL...5...89H 1973MSRSL...5..101H 1973MSRSL...5..109T 1973MSRSL...5..115G 1973MSRSL...5..145M 1973MSRSL...5..153D 1973MSRSL...5..159P 1973MSRSL...5..179C 1973MSRSL...5..213H 1973MSRSL...5..225H 1973MSRSL...5..243K 1973MSRSL...5..263R 1973MSRSL...5..285A 1973MSRSL...5..321S 1973MSRSL...5..341F 1973MSRSL...5..391O 1973PASP...85..100K 1973PROE....9...48S 1972A&A....20..237K 1972AJ.....77..350T 1972AJ.....77..810B 1972AN....293..267G 1972ATsir.697....4K 1972AZh....49..971Z 1972ApJ...171...55D 1972ApJ...172..367G 1972ApJ...172..593M 1972ApJ...173..601K 1972ApJ...175..117G 1972ApJ...175..699W 1972ApJ...175L.105J 1972ApJ...176..127H 1972ApJ...176..381K 1972ApJ...178..667F 1972ApL....10...41T 1972MNRAS.157...97L 1972MSRSL...5..159P 1972NPhS..236..103H 1972SvA....15..892K 1971A&A....10..159H 1971A&A....10..161G 1971A&A....11..482P 1971A&A....14...78P 1971AJ.....76..193S 1971AJ.....76..537F 1971ATsir.623....5K 1971AZh....48.1122K 1971Ap&SS..10..383G 1971Ap&SS..11..309H 1971ApJ...164L..29H 1971ApJ...165L...9H 1971ApJ...165L.101M 1971ApJ...166..563C 1971ApJ...167...77M 1971ApJ...167...85H 1971ApJ...167..223P 1971ApJ...168..413P 1971ApJ...168..423K 1971ApJ...169..199K 1971ApJ...169L..77R 1971ApJS...22..319C 1971ApL.....8...79R 1971BAAS....3..417G 1971BAAS....3..471T 1971BOTT....6...21P 1971BOTT....6...29P 1971BOTT....6...97P 1971IzPul.187....4D 1971MNRAS.153..315H 1971MNRAS.153..471B 1971NBSSP.353..161A 1971Obs....91..110K 1971PAB.....1....1H 1971PASAu...2...14H 1971PASP...83..166H 1971SvA....14..794K 1971XXFO.........0. 1971XXFP.........0. 1970A&A.....8..171R 1970A&A.....9..325V 1970AISAO...2...67R 1970AZh....47..989K 1970AnWie..29..161M 1970ApJ...159..263M 1970ApJ...159..817G 1970ApJ...160..363T 1970ApJ...160..573B 1970ApJ...160..887K 1970ApJ...160..915O 1970ApJ...160..921K 1970ApJ...161L..51P 1970ApJ...161L..91N 1970ApJ...161L.185R 1970ApJ...162...33K 1970ApJ...162..507R 1970ApL.....5...81B 1970ApL.....5..151G 1970ApL.....5..197T 1970ApL.....6...11H 1970ApL.....6...17M 1970ApL.....6..189W 1970ApL.....7...42W 1970MNRAS.148..367S 1970MNRAS.150..359T 1970PASP...82..666B 1970PN70.........1G 1970PN70........44G 1970PN70........74G 1970PN70........80G 1970PN70.......141G 1970S&T....39...15A 1970S&T....39..368A 1970SoSht.166...31A 1970TrSht..40...57V 1970TriP..418....0H 1970XXFH.........0. 1969AJ.....74..824H 1969ATsir.522....1R 1969Afz.....5...83V 1969ApJ...155..359P 1969ApJ...155..469K 1969ApJ...155..475P 1969ApJ...155..853L 1969ApJ...155L...3S 1969ApJ...155L..97G 1969ApJ...157.1201W 1969ApJ...157L..37W 1969ApJ...157L..41R 1969ApL.....3...87T 1969ApL.....4..183N 1969ApL.....4..195T 1969CoLic..17..271C 1969MNRAS.145...75V 1969MSRSL..17...99S 1969MSRSL..17..251F 1969MSRSL..17..285V 1969MSRSL..17..391O 1969Natur.224..752F 1969PASP...81..488G 1969PASP...81..873K 1969S&T....37..282A 1969S&T....38...13A 1969S&T....38..306A 1969SSRv....2..191W 1969XXFA.........0. 1968AJ.....73..223L 1968AJ.....73..298K 1968AJ.....73..842M 1968AJ.....73..953P 1968ATsir.456....3K 1968AnAp...31..199V 1968ApJ...151..187A 1968ApJ...151..497R 1968ApJ...151..511R 1968ApJ...151L..61S 1968ApJ...154...87V 1968ApJ...154..423H 1968ApL.....1..225L 1968ApL.....1..227K 1968ApL.....2..101G 1968CoPer..94..185C 1968IAUS...34...63A 1968IAUS...34...68A 1968IAUS...34...76G 1968IAUS...34...87T 1968IAUS...34..106D 1968IAUS...34..108E 1968IAUS...34..112T 1968IAUS...34..129S 1968IAUS...34..143G 1968IAUS...34..155A 1968IAUS...34..159A 1968IAUS...34..185C 1968IAUS...34..209A 1968IAUS...34..261O 1968IAUS...34..339A 1968IAUS...34..448D 1968IAUS...34..456M 1968IRA........109G 1968MNRAS.139..129S 1968PASP...80..155I 1968PASP...80..314W 1968PASP...80..689C 1968XXET.........0. 1968ZA.....68..366D 1967AJ.....72..305K 1967ApJ...148..295S 1967ApJ...148..429T 1967ApJ...148..927K 1967ApJ...149..377H 1967ApJ...149..383K 1967ApJ...149..495D 1967ApJ...149L..97G 1967ApJ...150...79C 1967ApJ...150...95C 1967ApJ...150..715K 1967ApJ...150L.157M 1967MNRAS.135..139D 1966ApJ...143..603G 1966ApJ...143..722K 1966ApJ...144..291A 1966ApJ...145...84S 1966ApJ...145..697O 1966MNRAS.132...15H 1966RZh.....3..328B 1965AJ.....70..674E 1965AZh....42..464V 1965ApJ...141..745M 1965ApJ...141.1285O 1965ApJ...142.1093O 1965BAICz..16..221K 1965BOTT....4...26M 1965BOTor..37..155I 1965XXEC.........0. 1965XXED.........0. 1964PASP...76..231K 1963ApJ...138...62O 1963ApJ...138.1013A 1963JO.....46...27C 1962ApJ...135..371O 1961ApJ...133....2O 1961ApJ...133..471C 1960ApJ...131..541O 1960ApJ...132..677C 1960MNRAS.121...76B 1955ApJ...122...62A 1954ApJ...120..261M 1954ApJ...120..401A 1953GCRV..C......0W 1949ApJ...109...42A 1945ApJ...102..239A 1942ApJ....95..356W 1941ApJ....93..236A 1941ApJ....94..436M 1931ZA......2..329Z 1930LicOB..15...86B 1925ApJ....61..389M 1919ApJ....50..376L 1918PLicO..13...55C 1917ApJ....46...24P 1917ApJ....46..175P 1903ApJ....18..218P 1902ApJ....15..287H 1902ApJ....16...53W 1902ApJ....16..234S 1894AstAp..13..494C 1893AstAp..12...51V 1893AstAp..12..722C 1892AstAp..11..820C Measures (distance:1 herschel:67 ISO:259 IUE:32 PLX:1 PM:1 velocities:2 ): distance:1herschel:67ISO:259IUE:32PLX:1PM:1velocities:2 Notes (1) : (S) 03-Nov-2015 - bc ref:~ obj:F3R 2778 See also \vizier{VIII/85A/spectra}{Seq= 90787 }{Specfind radio flux densities}. ================================================================================